What Awesome collars! I love the fact, that their names and phone number are stitched in! Nothing dangling to get hooked up in/on!
I think those will be just fine, even for tree climbing acrobats!
Oh. my. gosh. Those are some spectacular pics! The one of Lily peeking out from behind the tree (bush?) is sooo cute! There's something about her face that's just so gentle and sweet. And the pic of Tiger in the tree is incredible. She seems to be quite the huntress! She embodies "cat" in the pic where she's looking straight at you as she tromps through the snow.